Re: 5.2.1 SMP problems
Hi! > Installed 5.2.1 on a high load server - albeit not recommended - and > it was working perfectly with SMP support. It picked up 4 cpu's and > appeared to be using them all. (The box is a dual 2.4gig Xeon machine). > Anyway, the box was as I said under quite a bit of load, and would die > about once a day - just reboot. I looked into it a bit and found > whenever I put more load on (e.g. a make install in ports) it would > panic - vm_load_page or something like that - sorry about being so > vague. Anyway I took out SMP support, and now it boots with 2 cpu's - > one normal Xeon + HT for the second (no idea how to disable that - but I > don't need to)... its been running perfect for 4 days now and I put it > under SERIOUS load.. has anyone else had SMP problems on 5.2.1? I put 5.2.1-RELEASE on an IBM Netfinity 5000 (dual Pentium III) and I had problems, although different from yours. This system has some warning LEDs on the motherboard which light up when something is wrong. Quite often, when booting, the NMI and PCI1 LEDs would light up, the message "NMI ISA 34, EISA ff" appears among the boot messages and system reboots shortly after that. PCI1 LED indicates a problem with the first PCI bus, which is where I have IBM ServeRAID controller. Interesting thing is that sometimes this problem during booting does not happen and once the system boots successfully there are never any problems. When I removed the second CPU, the problem disappeared. I am not quite convinced yet that the problem is completely gone (haven't rebooted too many times) but it certainly has been greatly reduced. Downgrading the firmware of ServeRAID controller from 6.10 to 5.10 (as recommended by another poster on this list) may also have contributed to resolving the problem. But the first thing I did was removing the 2nd CPU and I successfully booted several times between that and downgrading the ServeRAID firmware. I *seem* to remember one NMI-boot after removing the second CPU, but I'm not quite sure my memory isn't failing me - it has been quite a rough ride with this NF5000 during the past few days. Anyway, *before* removing the second CPU, the boot failure rate was >50%, so I'm sure removing the second CPU did help, even if downgrading the ServeRAID firmware may have helped further. -- Toomas Aas | [EMAIL PROTECTED] | http://www.raad.tartu.ee/~toomas/ * Feeling compressed ARJ you? ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: 5.2.1 SMP problems
"Dave Raven" <[EMAIL PROTECTED]> wrote: > Well all the tests I ran (about 2 memory testers and 2 benchmarks) caused > the box to die - even the make installs did half the time. Now that I've > disabled SMP there are no problems, and the same tests are working > perfectly... > > The only thing I've changed is the SMP support, and now its been running for > 4 days, before it wouldn't run for 12 hours You may want to take this problem to hackers@ (with more details about the panic and the hardware involved - the actual panic message and dmesg output) and see if anyone is aware of the problem. Since 5 is in heavy development, it's possible that this problem has already been dealt with and fixed in 5-CURRENT. If not, I'm sure the development team would be interested in your assistance in fixing it. > > Thanks > Dave > > -Original Message- > From: Albert Shih [mailto:[EMAIL PROTECTED] > Sent: 04 June 2004 01:47 PM > To: Dave Raven > Cc: [EMAIL PROTECTED] > Subject: Re: 5.2.1 SMP problems > > > Le 04/06/2004 à 11:47:14+0200, Dave Raven a écrit > > Hi all, > >Installed 5.2.1 on a high load server - albeit not recommended - and > > it was working perfectly with SMP support. It picked up 4 cpu's and > > appeared to be using them all. (The box is a dual 2.4gig Xeon machine). > > Anyway, the box was as I said under quite a bit of load, and would die > > about once a day - just reboot. I looked into it a bit and found > > whenever I put more load on (e.g. a make install in ports) it would > > panic - vm_load_page or something like that - sorry about being so > > vague. Anyway I took out SMP support, and now it boots with 2 cpu's - > > one normal Xeon + HT for the second (no idea how to disable that - but I > > don't need to)... its been running perfect for 4 days now and I put it > > under SERIOUS load.. has anyone else had SMP problems on 5.2.1? I > > couldn't find anything about it at first glimpse... > > > > Have you shure this problem is with FreeBSD ? > > First check your memory with some software like memtest86 > (http://www.memtest86.com/) > > When I've this kind of problem, always it's because some error in RAM. > > Regards > > > > -- > Albert SHIH > Universite de Paris 7 (Denis DIDEROT) > U.F.R. de Mathematiques. > Heure local/Local time: > Fri Jun 4 13:43:52 CEST 2004 > > ___ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" -- Bill Moran Potential Technologies http://www.potentialtech.com ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: 5.2.1 SMP problems
Well all the tests I ran (about 2 memory testers and 2 benchmarks) caused the box to die - even the make installs did half the time. Now that I've disabled SMP there are no problems, and the same tests are working perfectly... The only thing I've changed is the SMP support, and now its been running for 4 days, before it wouldn't run for 12 hours Thanks Dave -Original Message- From: Albert Shih [mailto:[EMAIL PROTECTED] Sent: 04 June 2004 01:47 PM To: Dave Raven Cc: [EMAIL PROTECTED] Subject: Re: 5.2.1 SMP problems Le 04/06/2004 à 11:47:14+0200, Dave Raven a écrit > Hi all, >Installed 5.2.1 on a high load server - albeit not recommended - and > it was working perfectly with SMP support. It picked up 4 cpu's and > appeared to be using them all. (The box is a dual 2.4gig Xeon machine). > Anyway, the box was as I said under quite a bit of load, and would die > about once a day - just reboot. I looked into it a bit and found > whenever I put more load on (e.g. a make install in ports) it would > panic - vm_load_page or something like that - sorry about being so > vague. Anyway I took out SMP support, and now it boots with 2 cpu's - > one normal Xeon + HT for the second (no idea how to disable that - but I > don't need to)... its been running perfect for 4 days now and I put it > under SERIOUS load.. has anyone else had SMP problems on 5.2.1? I > couldn't find anything about it at first glimpse... > Have you shure this problem is with FreeBSD ? First check your memory with some software like memtest86 (http://www.memtest86.com/) When I've this kind of problem, always it's because some error in RAM. Regards -- Albert SHIH Universite de Paris 7 (Denis DIDEROT) U.F.R. de Mathematiques. Heure local/Local time: Fri Jun 4 13:43:52 CEST 2004 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: 5.2.1 SMP problems
Le 04/06/2004 à 11:47:14+0200, Dave Raven a écrit > Hi all, >Installed 5.2.1 on a high load server - albeit not recommended - and > it was working perfectly with SMP support. It picked up 4 cpu's and > appeared to be using them all. (The box is a dual 2.4gig Xeon machine). > Anyway, the box was as I said under quite a bit of load, and would die > about once a day - just reboot. I looked into it a bit and found > whenever I put more load on (e.g. a make install in ports) it would > panic - vm_load_page or something like that - sorry about being so > vague. Anyway I took out SMP support, and now it boots with 2 cpu's - > one normal Xeon + HT for the second (no idea how to disable that - but I > don't need to)... its been running perfect for 4 days now and I put it > under SERIOUS load.. has anyone else had SMP problems on 5.2.1? I > couldn't find anything about it at first glimpse... > Have you shure this problem is with FreeBSD ? First check your memory with some software like memtest86 (http://www.memtest86.com/) When I've this kind of problem, always it's because some error in RAM. Regards -- Albert SHIH Universite de Paris 7 (Denis DIDEROT) U.F.R. de Mathematiques. Heure local/Local time: Fri Jun 4 13:43:52 CEST 2004 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
5.2.1 SMP problems
Hi all, Installed 5.2.1 on a high load server - albeit not recommended - and it was working perfectly with SMP support. It picked up 4 cpu's and appeared to be using them all. (The box is a dual 2.4gig Xeon machine). Anyway, the box was as I said under quite a bit of load, and would die about once a day - just reboot. I looked into it a bit and found whenever I put more load on (e.g. a make install in ports) it would panic - vm_load_page or something like that - sorry about being so vague. Anyway I took out SMP support, and now it boots with 2 cpu's - one normal Xeon + HT for the second (no idea how to disable that - but I don't need to)... its been running perfect for 4 days now and I put it under SERIOUS load.. has anyone else had SMP problems on 5.2.1? I couldn't find anything about it at first glimpse... Thanks Dave ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: SMP problems - hardware?
On Thu, 15 Apr 2004 12:56 pm, [EMAIL PROTECTED] wrote: > Argh, I almost forgot this part of dmesg: > > SMP: AP CPU #1 Launched! This is the second cpu firing up I dont know about the rest. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: SMP problems - hardware?
Argh, I almost forgot this part of dmesg: SMP: AP CPU #1 Launched! Like I said, OS-wise, everything looks ok... On Wed, 14 Apr 2004 [EMAIL PROTECTED] wrote: > > I just built a new server with: > > Intel SE7501CW2 ServerBoard > 2 x Intel Xeon 2.4Ghz 533FSB > 2 x 1GB ECC DIMMs > Adaptec 2200s RAID (lev 1) > > FreeBSD 4.10-Beta (cvsup from 4.9-Release to Stable produced this) > > I built the SMP kernel (I've done this before with older L440GX systems > several times with no problems) and everything boots fine (see dmesg > below), but ubench shows about half what the performance should be and top > only shows 1 CPU running (cpu0). I'm seriously afraid I might have mucked > up one of the CPUs when I had to remove and reinstall it, but I would > think that I would see some sort of error if that were the case. In the > BIOS you see the "system" processor installed, but not the "application" > processor installed (not sure if that means the 2nd CPU or not), but both > cpu's temperatures are showing up. Here's the relevant boot info: > > CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2392.04-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 > > Features=0xbfebfbff MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Hyperthreading: 2 logical CPUs > real memory = 2146959360 (2096640K bytes) > avail memory = 2087825408 (2038892K bytes) > Programming 24 pins in IOAPIC #0 > IOAPIC #0 intpin 2 -> irq 0 > Programming 24 pins in IOAPIC #1 > Programming 24 pins in IOAPIC #2 > FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs > cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee0 > cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee0 > io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec0 > io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec8 > io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400 > Preloaded elf kernel "kernel" at 0xc0341000. > Warning: Pentium 4 CPU: PSE disabled > Pentium Pro MTRR support enabled > Using $PIR table, 20 entries at 0xc00fde80 > npx0: on motherboard > npx0: INT 16 interface > > I have a sinking feeling that I'm going to have to pull the second CPU, > but I figured I'd better check to see if there's anything else I've missed > here first. Please reply off-list as I am not subscribed. > > Thanks! > > James Smallacombe PlantageNet, Inc. CEO and Janitor > [EMAIL PROTECTED] http://3.am > = > > James Smallacombe PlantageNet, Inc. CEO and Janitor [EMAIL PROTECTED] http://3.am = ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
SMP problems - hardware?
I just built a new server with: Intel SE7501CW2 ServerBoard 2 x Intel Xeon 2.4Ghz 533FSB 2 x 1GB ECC DIMMs Adaptec 2200s RAID (lev 1) FreeBSD 4.10-Beta (cvsup from 4.9-Release to Stable produced this) I built the SMP kernel (I've done this before with older L440GX systems several times with no problems) and everything boots fine (see dmesg below), but ubench shows about half what the performance should be and top only shows 1 CPU running (cpu0). I'm seriously afraid I might have mucked up one of the CPUs when I had to remove and reinstall it, but I would think that I would see some sort of error if that were the case. In the BIOS you see the "system" processor installed, but not the "application" processor installed (not sure if that means the 2nd CPU or not), but both cpu's temperatures are showing up. Here's the relevant boot info: CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2392.04-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebfbff Hyperthreading: 2 logical CPUs real memory = 2146959360 (2096640K bytes) avail memory = 2087825408 (2038892K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 Programming 24 pins in IOAPIC #1 Programming 24 pins in IOAPIC #2 FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee0 cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee0 io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec0 io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec8 io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400 Preloaded elf kernel "kernel" at 0xc0341000. Warning: Pentium 4 CPU: PSE disabled Pentium Pro MTRR support enabled Using $PIR table, 20 entries at 0xc00fde80 npx0: on motherboard npx0: INT 16 interface I have a sinking feeling that I'm going to have to pull the second CPU, but I figured I'd better check to see if there's anything else I've missed here first. Please reply off-list as I am not subscribed. Thanks! James Smallacombe PlantageNet, Inc. CEO and Janitor [EMAIL PROTECTED] http://3.am = ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: SMP problems
> Also, in `top', sometimes under the "STATE" column it will display > 'CPU0" or "CPU1". Speaking of top, the 'C' column shows wheter the process is running on CPU0 or CPU1 -- Toomas Aas | [EMAIL PROTECTED] | http://www.raad.tartu.ee/~toomas/ * The secret of the universe is @*^^^ NO CARRIER To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
Re: SMP problems
> > On Sun Oct 27, 2002; 11:51AM +0100 Roelf Schreurs propagated the following: > > Top only shows 1 CPU and not 2. > > > > Yes. The 'CPU' line is a combination of the activity measured on both > CPUs. You should pay more attention to the stuff in your dmesg (namely > this stuff quoted here:) > > > >>FreeBSD/SMP: Multiprocessor motherboard > > >>cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0 > > >>cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0 > > On my SMP machine I have exactly the same behavior. Don't get too worried > about it. :) I think you are right (eg don't be worried), although I believe some vendors have modified their proprietary versions of *NIX and TOP so theirs show numbers of CPUs in a special way. I have seen them, but don't remember clearly. Anyway, maybe he was influenced by something like these. jerry > > -wd > -- > chip norkus; unix geek and programmer; [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
Re: SMP problems
On Sun, Oct 27, 2002 at 11:51:39AM +0100, Roelf Schreurs wrote: > Simon Dick wrote: > >On Sun, Oct 27, 2002 at 11:05:57AM +0100, Roelf Schreurs wrote: > > > >>Hi > >> > >>I just added an extra CPU to my Dell server. > >>I made a new kernel, the server recognizes the CPU' but FreeBSD does not. > >> > >>Steps I took: > >>Copy GENERIC to GENERIC-SMP > >>I added the 2 lines to the GENERIC-SMP file: > >>options SMP > >>options APIC_IO > >>Then I did: > >>make buildkernel KERNCONF=GENERIC-SMP > >>make installkernel KERNCONF=GENERIC-SMP > >>And rebooted. > >> > >>In dmesg I see: > >>FreeBSD/SMP: Multiprocessor motherboard > >>cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0 > >>cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0 > >>io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec0 > >>io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 > >> > >>mptable: > >>MP Config Base Table Entries: > >>-- > >>Processors: APIC ID Version State Family Model Step Flags > >>1 0x11BSP, usable 6 11 1 > >>0x383fbff > >>0 0x11AP, usable 6 11 1 > >>0x383fbff > >> > >>uname -a: > >>FreeBSD xxx 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Sat Oct 26 12:04:37 CEST > >>2002 :/usr/obj/usr/src/sys/GENERIC-SMP i386 > >> > >> > >>But when I do a top, I only see one CPU. > >>last pid: 725; load averages: 0.09, 0.04, 0.01 > >>up 0+00:15:39 12:40:41 > >>59 processes: 1 running, 58 sleeping > >>CPU states: 21.4% user, 0.0% nice, 9.8% system, 0.5% interrupt, 68.3% > >>idle > > > > > >Looks as though it's working fine to me > > > > > Top only shows 1 CPU and not 2. Also look for the line in dmesg which states: "SMP: AP CPU #1 Launched!" which is another good indication that smp is working. Also, in `top', sometimes under the "STATE" column it will display 'CPU0" or "CPU1". Although, I'm not exactly sure what this means in the "STATE" context, but it is another indication that the system is aware of two processors. Nathan To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
Re: SMP problems
On Sun Oct 27, 2002; 11:51AM +0100 Roelf Schreurs propagated the following: > Top only shows 1 CPU and not 2. > Yes. The 'CPU' line is a combination of the activity measured on both CPUs. You should pay more attention to the stuff in your dmesg (namely this stuff quoted here:) > >>FreeBSD/SMP: Multiprocessor motherboard > >>cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0 > >>cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0 On my SMP machine I have exactly the same behavior. Don't get too worried about it. :) -wd -- chip norkus; unix geek and programmer; [EMAIL PROTECTED] "question = (to) ? be : !be;" --Shakespeare http://telekinesis.org/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
Re: SMP problems
Top only shows 1 CPU and not 2. Simon Dick wrote: On Sun, Oct 27, 2002 at 11:05:57AM +0100, Roelf Schreurs wrote: Hi I just added an extra CPU to my Dell server. I made a new kernel, the server recognizes the CPU' but FreeBSD does not. Steps I took: Copy GENERIC to GENERIC-SMP I added the 2 lines to the GENERIC-SMP file: options SMP options APIC_IO Then I did: make buildkernel KERNCONF=GENERIC-SMP make installkernel KERNCONF=GENERIC-SMP And rebooted. In dmesg I see: FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0 io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec0 io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 mptable: MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 1 0x11BSP, usable 6 11 1 0x383fbff 0 0x11AP, usable 6 11 1 0x383fbff uname -a: FreeBSD xxx 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Sat Oct 26 12:04:37 CEST 2002 :/usr/obj/usr/src/sys/GENERIC-SMP i386 But when I do a top, I only see one CPU. last pid: 725; load averages: 0.09, 0.04, 0.01 up 0+00:15:39 12:40:41 59 processes: 1 running, 58 sleeping CPU states: 21.4% user, 0.0% nice, 9.8% system, 0.5% interrupt, 68.3% idle Anybody can please help? Looks as though it's working fine to me -- Roelf Schreurs IMC Amsterdam +31 20 527 5092 Chaos reigns within. Reflect, repent, and reboot. Order shall return. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
Re: SMP problems
On Sun, Oct 27, 2002 at 11:05:57AM +0100, Roelf Schreurs wrote: > Hi > > I just added an extra CPU to my Dell server. > I made a new kernel, the server recognizes the CPU' but FreeBSD does not. > > Steps I took: > Copy GENERIC to GENERIC-SMP > I added the 2 lines to the GENERIC-SMP file: > options SMP > options APIC_IO > Then I did: > make buildkernel KERNCONF=GENERIC-SMP > make installkernel KERNCONF=GENERIC-SMP > And rebooted. > > In dmesg I see: > FreeBSD/SMP: Multiprocessor motherboard > cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0 > cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0 > io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec0 > io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 > > mptable: > MP Config Base Table Entries: > -- > Processors: APIC ID Version State Family Model Step Flags > 1 0x11BSP, usable 6 11 1 > 0x383fbff > 0 0x11AP, usable 6 11 1 > 0x383fbff > > uname -a: > FreeBSD xxx 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Sat Oct 26 12:04:37 CEST > 2002 :/usr/obj/usr/src/sys/GENERIC-SMP i386 > > > But when I do a top, I only see one CPU. > last pid: 725; load averages: 0.09, 0.04, 0.01 > up 0+00:15:39 12:40:41 > 59 processes: 1 running, 58 sleeping > CPU states: 21.4% user, 0.0% nice, 9.8% system, 0.5% interrupt, 68.3% > idle > > > Anybody can please help? Looks as though it's working fine to me -- Simon Dick [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
SMP problems
Hi I just added an extra CPU to my Dell server. I made a new kernel, the server recognizes the CPU' but FreeBSD does not. Steps I took: Copy GENERIC to GENERIC-SMP I added the 2 lines to the GENERIC-SMP file: options SMP options APIC_IO Then I did: make buildkernel KERNCONF=GENERIC-SMP make installkernel KERNCONF=GENERIC-SMP And rebooted. In dmesg I see: FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee0 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee0 io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec0 io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 mptable: MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 1 0x11BSP, usable 6 11 1 0x383fbff 0 0x11AP, usable 6 11 1 0x383fbff uname -a: FreeBSD xxx 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Sat Oct 26 12:04:37 CEST 2002 :/usr/obj/usr/src/sys/GENERIC-SMP i386 But when I do a top, I only see one CPU. last pid: 725; load averages: 0.09, 0.04, 0.01 up 0+00:15:39 12:40:41 59 processes: 1 running, 58 sleeping CPU states: 21.4% user, 0.0% nice, 9.8% system, 0.5% interrupt, 68.3% idle Anybody can please help? Roelf Schreurs IMC Amsterdam +31 20 527 5092 Chaos reigns within. Reflect, repent, and reboot. Order shall return. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message